character: Carl Sagan
topic: SETI and the Search for Extraterrestrial Intelligence
grade: 11
subject: Physics
LearnActions
SearchCreate
character: Frank Drake
topic: Drake Equation and SETI
grade: 11
subject: Physics
LearnActions
SearchCreate
character: Jill Tarter
topic: SETI Institute Contributions
grade: 11
subject: Physics
LearnActions
SearchCreate
character: Arthur C. Clarke
topic: Science Fiction and Public Interest in SETI
grade: 11
subject: Physics
LearnActions
SearchCreate